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From "SWATI RAO (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CARBONDATA-877) String datatype is throwing an error when included in DIctionary_Exclude in a alter query
Date Thu, 06 Apr 2017 11:18:41 GMT
SWATI RAO created CARBONDATA-877:
------------------------------------

             Summary: String datatype is throwing an error when included in DIctionary_Exclude
in a alter query
                 Key: CARBONDATA-877
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-877
             Project: CarbonData
          Issue Type: Bug
            Reporter: SWATI RAO
         Attachments: 2000_UniqData.csv

CREATE TABLE uniqdata (CUST_ID int,CUST_NAME String,ACTIVE_EMUI_VERSION string, DOB timestamp,
DOJ timestamp, BIGINT_COLUMN1 bigint,BIGINT_COLUMN2 bigint,DECIMAL_COLUMN1 decimal(30,10),
DECIMAL_COLUMN2 decimal(36,10),Double_COLUMN1 double, Double_COLUMN2 double,INTEGER_COLUMN1
int) STORED BY 'org.apache.carbondata.format' TBLPROPERTIES ("TABLE_BLOCKSIZE"= "256 MB");

LOAD DATA INPATH 'HDFS_URL/BabuStore/Data/uniqdata/2000_UniqData.csv' into table uniqdata
OPTIONS('DELIMITER'=',' , 'QUOTECHAR'='"','BAD_RECORDS_ACTION'='FORCE','FILEHEADER'='CUST_ID,CUST_NAME,ACTIVE_EMUI_VERSION,DOB,DOJ,BIGINT_COLUMN1,BIGINT_COLUMN2,DECIMAL_COLUMN1,DECIMAL_COLUMN2,Double_COLUMN1,Double_COLUMN2,INTEGER_COLUMN1');

ALTER TABLE uniqdata RENAME TO uniqdata1;

alter table uniqdata1 drop columns(CUST_NAME);

alter table uniqdata1 add columns(CUST_NAME string) TBLPROPERTIES('DICTIONARY_EXCLUDE'='CUST_NAME',
'DEFAULT.VALUE.CUST_NAME'='testuser') ;

Column added successfully. But when we execute:
select distinct(CUST_NAME) from uniqdata1 ; 
&
select count(CUST_NAME) from uniqdata1 ;

it throws an error :
"Job aborted due to stage failure: Task 0 in stage 9.0 failed 1 times, most recent failure:
Lost task 0.0 in stage 9.0 (TID 206, localhost, executor driver): java.lang.ArrayIndexOutOfBoundsException:
4186"




alter table uniqdata1 add columns(CUST_NAME string) TBLPROPERTIES('DICTIONARY_EXCLUDE'='CUST_NAME',
'DEFAULT.VALUE.CUST_NAME'='testuser');




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